Regular Article - Theoretical Physics
Decay properties of charm and bottom mesons in a quantum isotonic nonlinear oscillator potential model
Physics Department, Shahrood University of Technology, P. O. Box 3619995161-316, Shahrood, Iran
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Accepted: 2 September 2017
Published online: 26 September 2017
Employing generalized quantum isotonic oscillator potential we determine wave function for mesonic system in nonrelativistic formalism. Then we investigate branching ratios of leptonic decays for heavy-light mesons including a charm quark. Next, by applying the Isgur-Wise function we obtain branching ratios of semileptonic decays for mesons including a bottom quark. The weak decay of the meson is also analyzed to study the life time. Comparison with other available theoretical approaches is presented.
© SIF, Springer-Verlag GmbH Germany, 2017